KR100305297B1 - A scrubber for laparoscopic resection - Google Patents
A scrubber for laparoscopic resection Download PDFInfo
- Publication number
- KR100305297B1 KR100305297B1 KR1019990020989A KR19990020989A KR100305297B1 KR 100305297 B1 KR100305297 B1 KR 100305297B1 KR 1019990020989 A KR1019990020989 A KR 1019990020989A KR 19990020989 A KR19990020989 A KR 19990020989A KR 100305297 B1 KR100305297 B1 KR 100305297B1
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- KR
- South Korea
- Prior art keywords
- pressure
- cell line
- container
- supply means
- tube
- Prior art date
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- 238000002271 resection Methods 0.000 title 1
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000002357 laparoscopic surgery Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000004308 accommodation Effects 0.000 claims description 2
- 238000005201 scrubbing Methods 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/121—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use
- A61B1/125—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use using fluid circuits
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
- A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes
Abstract
개시된 내용은 별개의 가압수단과 제어수단을 튜브로서 연결하여 사용하던 복강경 세정장치를 하나로 집합 시킨 것에 관한 것이다.The present disclosure relates to a combination of laparoscopic scrubbers used by connecting separate pressurization means and control means as tubes.
본 고안 복강경수술용 세정장치는 셀라인 용액을 수용하는 용기(100); 이 용기(100)의 구부(102)를 관통하여 외부로 인출되는 셀라인용액 유출튜브(200); 상기 용기(100)내부에 소정의 압력을 주기 위하여 상기 셀라인용액 유출튜브(200)를 통하여 설치되는 압력공급수단(300); 및 상기 셀라인용액 유출튜브(200)의 유출압력을 검출하여 상기 압력공급수단(300)을 제어하고 스위칭하기 위한 제어수단(400)을 포함한다.The present invention laparoscopy cleaning device includes a container (100) containing a cell line solution; Cell line solution outflow tube 200 drawn out through the bent portion 102 of the container 100 to the outside; Pressure supply means (300) installed through the cell line solution outlet tube (200) to give a predetermined pressure to the vessel (100); And control means 400 for detecting and controlling the outflow pressure of the cell line solution outlet tube 200 to control and switch the pressure supply means 300.
본 고안 복강경수술용 세정장치는 정지,재개시 마다 펌프를 작동하지 않아도 되고, 수술방법에 맞는 압력의 조절이 가능하므로 가격 및 성능면에서 월등하다.The laparoscopic scrubbing device of the present invention does not need to operate the pump every time it is stopped or resumed, and the pressure can be adjusted according to the surgical method.
Description
본 발명은 가압수단과 제어수단을 튜브로서 연결하여 사용하던 복강경 세정장치를 하나에 집합 시킨 것에 관한 것이다.The present invention relates to a combination of the laparoscopic cleaning device that was used by connecting the pressing means and the control means as a tube.
종래 세정기는 압력을 만들어주기 위한 공압펌프(air compressor)와 압력을 측정하여 펌프의 동작을 제어하기 위한 압력스위치가 실리콘튜브로 연결되며, 다른실리콘튜브로 외부의 셀라인용액 용기에 연결되도록 구성된다.Conventional scrubber is a pneumatic pump (air compressor) to create a pressure and a pressure switch for controlling the operation of the pump by measuring the pressure is connected to the silicon tube, the other silicon tube is configured to be connected to the external cell line solution vessel .
이와같은 세정기구는 세정기 외부에 셀라인 용액이 담긴 용기를 연결한 뒤에 세정기를 동작시키면 공압펌프가 돌면서 셀라인 용액 용기안의 공기를 고압으로 만든다. 어느 정도의 시간이 흐르면 셀라인 용액 용기가 정해진 압력에 도달하여 압력스위치가 동작하므로 펌프의 동작이 중지된다. 이 상태에서 사용자(의사)가 세정버튼을 누르면 셀라인 용액이 용기의 다른 쪽 끝으로 부터 유출되어 환자의 복강을 세정한다. 압력이 낮아지면 압력스위치가 다시 동작하여 펌프를 가동시켜 용기안의 압력을 높이므로써 지속적으로 고 압력 상태를 유지한다.Such a cleaning mechanism connects the vessel containing the cell line solution to the outside of the scrubber, and then operates the scrubber to turn the pneumatic pump to turn the air in the cell line solution container into high pressure. After a certain period of time, the cell line solution container reaches a predetermined pressure, and the pressure switch is operated to stop the operation of the pump. In this state, when the user (doctor) presses the washing button, the cell line solution flows out of the other end of the container to clean the abdominal cavity of the patient. When the pressure is lowered, the pressure switch is operated again to operate the pump to increase the pressure in the container to maintain a high pressure continuously.
이와같은 종래 세정기는 세정장치를 구성하는 용기와, 공압펌프와, 압력스위치가 복잡하게 튜브로 연결되어 있어 복잡한 배치구조를 갖는 단점이 있고, 세정기로 부터 셀라인용액을 공급하는 튜브의 연결구조가 복잡하여 수술실에서의 이동이 어렵고, 튜브가 복잡하게 연결되어 있어 수술중 튜브 꼬임이 빈번하여 일일이 간호사가 이를 수술도중 풀어주어야 하는 소독상의 위험성도 있고, 별도의 교류 전원을 사용해야하므로 상기 튜브외에 전원공급선이 발생하고 특히 교류전원을 이용함에 따라 부피가 크고 가격이 고가인 단점도 있었다.Such a conventional scrubber has a disadvantage in that the container constituting the scrubber, the pneumatic pump, and the pressure switch are complicatedly connected to the tube and have a complicated arrangement structure, and the connection structure of the tube for supplying the cell line solution from the scrubber is difficult. Due to the complexity, it is difficult to move in the operating room, and the tube is complicatedly connected, so there is a risk of disinfection that the nurse must loosen during surgery due to frequent tube twists, and a separate AC power source must be used, so the power supply line is This occurs, and in particular, the use of an AC power source has the disadvantage of bulky and expensive price.
본 발명은 이와같은 세정기를 구성하는 셀라인용기와, 공압펌프등의 배치구조를 하나의 장치에 집합가능하게 하여 장치의 배치구조를 간단화시켜 연결튜브수를 줄이며, 전원의 사용구조를 개선한 복강경수술용 세정장치를 제공하는 데에 있다.The present invention enables the arrangement structure of the cell line container and the pneumatic pump, etc., which constitute such a scrubber to be assembled into one apparatus, thereby simplifying the arrangement of the apparatus, reducing the number of connecting tubes, and improving the use structure of the power source. To provide a laparoscopy cleaning device.
도 1은 본 발명 복강경 수술용 세정장치의 전체를 나타내는 종단면도Figure 1 is a longitudinal cross-sectional view showing the whole of the present invention laparoscopy surgical cleaning device
※도면의 주요 부분에 대한 부호의 설명※ Explanation of code for main part of drawing
100:용기........................................102:구부100: Container ............... 102
200:유출튜브....................................202:유출로200: Outflow tube ............... 202: Outflow furnace
204:구획벽......................................206:실리콘튜브204: Compartment wall ... 206 Silicon tube
300:압력공급수단................................302:배터리300: pressure supply means ...... 302: battery
304:케이싱......................................306:스위치304: Casing ......... 306: Switch
308:압축공기튜브................................400:제어수단308: compressed air tube ...... 400: control means
402:압력측정센서................................404:케이싱402: Pressure measuring sensor ... 404: Casing
상기한 본 발명의 목적은 셀라인용액 수용 용기와; 상기 수용용기의 구부를 관통하여 외부로 인출되는 셀라인유출튜브와; 상기 수용용기내부에 소정의 압력을 주기 위하여 상기 셀라인유출튜브를 통하여 설치되는 압력공급수단; 및 상기 셀라인유출튜브의 유출압력을 검출하여 상기 압력공급수단을 제어하기 위한 제어수단을 포함하는 복강경수술용 세정장치로서 달성된다.The object of the present invention described above is a cell line solution container; A cell line outlet tube drawn out of the container by passing through the bent portion; A pressure supply means installed through the cell line outlet tube to give a predetermined pressure in the accommodation container; And control means for detecting the outflow pressure of the cell line outlet tube and controlling the pressure supply means.
이와같은 본 발명 복강경수술용 세정장치의 셀라인용액 유출튜브상에는 상기 압력공급수단의 압력공급통로와, 상기 제어수단의 압력검출수단이 셀라인용액유출로와 구분되게 함이 바람직하다.The pressure supply passage of the pressure supply means and the pressure detection means of the control means are distinguished from the cell line solution outflow passage on the cell line solution outlet tube of the laparoscopy surgical cleaning device as described above.
이하 본 발명의 바람직한 실시예를 첨부 도면에 의하여 설명한다.BEST MODE Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
첨부 도면중 도 1은 본 발명 복강경 수술용 세정장치의 전체를 나타내는 종단면도이다.1 is a longitudinal cross-sectional view showing the entirety of the laparoscopy surgical cleaning device of the present invention.
이 도면에 따르는 본 발명 복강경수술용 세정장치는 셀라인 용액을 수용하는 용기(100)와, 유출튜브(200)와, 압력공급수단(300)과, 제어수단(400)으로 이루어진다.Laparoscopic surgical cleaning device according to the present invention comprises a container 100 for containing the cell line solution, the outlet tube 200, the pressure supply means 300, and the control means 400.
셀라인 수용용기(100)는 용기가 뒤집어진 형태를 기본몸체로 하고, 저면에 구부(102)를 위치시키며, 상기 압력공급수단(300) 및 제어수단(400)이 이 구부(102)에 위치한다.The cell line receiving container 100 has a shape in which the container is inverted as a basic body, and places a bevel 102 on the bottom thereof, and the pressure supply means 300 and the control means 400 are located at the bevel 102. do.
상기 용기(100)내부에는 구부(102)를 관통하여 유출튜브(200)일단이 위치하며, 타측은 외부로 노출된다.Inside the vessel 100, one end of the outflow tube 200 is positioned through the sphere 102, and the other side is exposed to the outside.
이 유출튜브(200)의 하방은 소정의 셀라인용액 유출로(202)를 형성하며, 유출용액의 압력측정센서(402)가 위치한다.The outflow of the outflow tube 200 forms a predetermined cell line solution outflow passage 202, and the pressure measuring sensor 402 of the outflow solution is located.
상기 용기(100)의 구부(102)이며, 상기 유출튜브(200)의 유출로(202)가 형성되는 주위에 배터리(302)와 압력공급수단(300)이 위치하는 수평상태의 속인 빈 케이싱(304)을 형성한다. 이 케이싱(304)에는 압력공급수단(300)이 위치하며, 압력공급수단으로는 펌프가 적당하며, 상기 배터리(302)의 전원으로 펌프가 구동하므로써 소정의 압력이 상기 유출튜브(200)를 타고 용기(100)내측으로 공급되어 수용된 셀라인용액의 상방에서 작용되는 내압을 형성한다.Hollow casing in a horizontal state, which is the bent portion 102 of the vessel 100 and the battery 302 and the pressure supply means 300 are positioned around the outlet passage 202 of the outlet tube 200. 304). The casing 304 is provided with a pressure supply means 300, a pump is suitable as the pressure supply means, and a predetermined pressure is applied to the outlet tube 200 by driving the pump by the power of the battery 302. The inner pressure of the cell line solution supplied to the inside of the container 100 and received is formed.
특히, 유출튜브(200)의 하반부 유출로(202)부분은 구획벽(204)으로 구획하여 일측은 상기 압력공급수단(300)의 압축공기가 공급되는 공급로를 형성하고 타측은 유출로(202)를 이루면서 상기 압력측정센서(402)를 위치시킨다.In particular, the lower half of the outlet tube 200, the outlet passage 202 is divided into partition walls 204 so that one side forms a supply passage through which the compressed air of the pressure supply means 300 is supplied, and the other side is an outlet passage 202. Position the pressure measuring sensor 402.
상기 용기(100)의 구부(102) 하방에는 수직형의 케이싱(404)을 형성한다. 이 케이싱(404)내부는 그 내측으로 상기 압력공급수단(300)을 제어하는 제어수단(400)을 내장하며 이 제어수단(400)으로 상기 압력측정센서(402)를 위치시킨다.The casing 404 of the vertical type is formed below the sphere 102 of the container 100. The casing 404 has a built-in control means 400 for controlling the pressure supply means 300 inside the casing 404 and positions the pressure measuring sensor 402 by the control means 400.
제어수단(400)은 상기한 배터리(302)의 전원을 이용하거나 독립적인 전원공급수단을 구비할 수 있다.The control means 400 may use the power of the battery 302 or may include an independent power supply means.
이와같이 이루어진 본 발명은 복강경의 수술이 끝난후 용기(100)의 구부(102)가 하방으로 위치되게 한 뒤 스위치(306)를 턴온하면 용기(100)내부를 소정 압력으로 압축하기 시작한다. 소정의 정해진 압력에 도달하면 압력공급수단(300)은 자동적으로 정지된다. 이것은 유출로(202)상에 위치한 압력측정센서(402)에 의하여 검출된 압력이 제어수단(400)에 전달되므로서 제어수단(400)이 설정하는 압력보다 크지 않도록 제어하는 기능에 의한다. 이와같은 제어수단(400)은 알려진 여러가지 제어회로에 의하여 가능하다.According to the present invention made as described above, after the operation of the laparoscope, the bulb 102 of the container 100 is positioned downward, and when the switch 306 is turned on, the container 100 begins to be compressed to a predetermined pressure. When the predetermined predetermined pressure is reached, the pressure supply means 300 is automatically stopped. This is due to the function of controlling the pressure detected by the pressure measuring sensor 402 located on the outlet passage 202 to be not greater than the pressure set by the control means 400 is transmitted to the control means 400. Such control means 400 is possible by various known control circuits.
이후 유출튜브(200)의 하단측에 연결된 실리콘튜브(206)를 통하여 소정의 복강경 세정을 하고난 뒤 용기(100)내 압력이 떨어지면 다시 압력측정센서(402)가 작동하여 소정압력이 유지되도록 용기(100)내에 압력을 가압하게 된다.After the predetermined laparoscopic cleaning through the silicon tube 206 connected to the lower side of the outflow tube 200, and when the pressure in the container 100 drops, the pressure measuring sensor 402 is operated again to maintain the predetermined pressure The pressure is pressurized in 100.
이와같은 셀라인용액의 유출에 따른 용기내 압력제어를 위한 압력공급수단(200)의 재구동은 약간의 히스테리시스를 갖는다. 즉, 사용자가 셀라인용액을 어느정도 사용하여 용액의 유출압이 낮아지면 곧바로 압력공급수단(300)이 구동하는 것이 아니라 일정압력이하로 될때 까지 재구동을 지연하게 된다. 이것을 히스테이시스라고 하며,알려진 슈미트트리거회로를 제어수단에 부가하므로서 가능하다.The re-drive of the pressure supply means 200 for pressure control in the vessel according to the outflow of the cell line solution has some hysteresis. That is, when the user reduces the outflow pressure of the solution by using the cell line solution to some extent, it is not immediately driven by the pressure supply means 300 but delays the re-drive until the predetermined pressure is lowered. This is called histosis, which is possible by adding a known Schmitt trigger circuit to the control means.
이와같은 히스테리시스타임을 두는 이유는 사용자가 사용할 때마다 펌프등을 재구동함에 따른 소음을 방지하고 펌프의 재구동효율을 상승시키도록 하기 위함이다.The reason for having such hysteresis time is to prevent noise caused by restarting the pump every time the user uses it and to increase the restarting efficiency of the pump.
본 발명은 상기와 같은 제어수단에 원하는 압력을 가변할 수 있는 가변저항을 부가함으로써 사용자가 원하는 압력을 자유롭게 정밀조정할 수 있다.The present invention can freely precisely adjust the desired pressure by adding a variable resistor capable of varying the desired pressure to the control means as described above.
본 발명은 기존의 세정기와 달리 셀라인용액 용기까지의 연결선 및 전원선등이 불필요하며, 사용시에는 링겔병을 사용하듯이 걸어두고 사용할 수 있는 편리함이 있다.In the present invention, unlike the conventional washing machine, a connection line and a power line to the cell line solution container are unnecessary, and when used, there is a convenience that can be used by hanging it like a ring gel bottle.
본 발명은 상기와 같은 제어수단에 원하는 압력을 가변할 수 있는 가변저항을 부가함으로써 정밀조정효과를 갖는다.The present invention has a fine adjustment effect by adding a variable resistor capable of varying the desired pressure to the control means as described above.
또한, 본 발명 복강경수술용 세정장치는 정지,재개시 마다 펌프를 작동하지 않아 펌프구동소음을 줄이며 동력소모를 줄일 수 있는 효과도 있고, 수술방법에 맞는 압력의 조절이 가능하므로 가격 및 성능면에서 월등하다.In addition, the present invention laparoscopy cleaning device does not operate the pump at each stop and restart, thereby reducing the pump driving noise and reducing the power consumption, and the pressure can be adjusted according to the surgical method in terms of price and performance Superior
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990020989A KR100305297B1 (en) | 1999-06-07 | 1999-06-07 | A scrubber for laparoscopic resection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990020989A KR100305297B1 (en) | 1999-06-07 | 1999-06-07 | A scrubber for laparoscopic resection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010001631A KR20010001631A (en) | 2001-01-05 |
| KR100305297B1 true KR100305297B1 (en) | 2001-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990020989A KR100305297B1 (en) | 1999-06-07 | 1999-06-07 | A scrubber for laparoscopic resection |
Country Status (1)
| Country | Link |
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| KR (1) | KR100305297B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100401694B1 (en) * | 2001-06-28 | 2003-10-17 | 주식회사 엠지비엔도스코피 | Composite control apparatus for laparoscopic surgery and control apparatus for cleaning a abdominal and keeping pressure in the abdominal |
-
1999
- 1999-06-07 KR KR1019990020989A patent/KR100305297B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
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| KR20010001631A (en) | 2001-01-05 |
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